4816949920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9721}}^1$

素因数の和:9918

約数の個数: 96

約数和(自身を含む): 12053724480

約数和(自身を除く): 7236774560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 163, 190, 304, 326, 380, 608, 652, 760, 815, 1304, 1520, 1630, 2608, 3040, 3097, 3260, 5216, 6194, 6520, 9721, 12388, 13040, 15485, 19442, 24776, 26080, 30970, 38884, 48605, 49552, 61940, 77768, 97210, 99104, 123880, 155536, 184699, 194420, 247760, 311072, 369398, 388840, 495520, 738796, 777680, 923495, 1477592, 1555360, 1584523, 1846990, 2955184, 3169046, 3693980, 5910368, 6338092, 7387960, 7922615, 12676184, 14775920, 15845230, 25352368, 29551840, 30105937, 31690460, 50704736, 60211874, 63380920, 120423748, 126761840, 150529685, 240847496, 253523680, 301059370, 481694992, 602118740, 963389984, 1204237480, 2408474960, 4816949920]

約数ペア:

[(1, 4816949920), (2, 2408474960), (4, 1204237480), (5, 963389984), (8, 602118740), (10, 481694992), (16, 301059370), (19, 253523680), (20, 240847496), (32, 150529685), (38, 126761840), (40, 120423748), (76, 63380920), (80, 60211874), (95, 50704736), (152, 31690460), (160, 30105937), (163, 29551840), (190, 25352368), (304, 15845230), (326, 14775920), (380, 12676184), (608, 7922615), (652, 7387960), (760, 6338092), (815, 5910368), (1304, 3693980), (1520, 3169046), (1630, 2955184), (2608, 1846990), (3040, 1584523), (3097, 1555360), (3260, 1477592), (5216, 923495), (6194, 777680), (6520, 738796), (9721, 495520), (12388, 388840), (13040, 369398), (15485, 311072), (19442, 247760), (24776, 194420), (26080, 184699), (30970, 155536), (38884, 123880), (48605, 99104), (49552, 97210), (61940, 77768)]